{"id":"CVE-2021-29048","details":"Cross-site scripting (XSS) vulnerability in the Layout module's page administration page in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.2 before fix pack 11 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_layout_admin_web_portlet_GroupPagesPortlet_name parameter.","aliases":["GHSA-4fx8-82f3-xcpc"],"modified":"2026-09-05T03:30:57.008988968Z","published":"2021-05-17T12:15:07.427Z","database_specific":{"unresolved_ranges":[{"vendor_product":"liferay:digital_experience_platform","cpes":["cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_10:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_6:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_7:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_8:*:*:*:*:*:*","cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_9:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.2-NA"},{"last_affected":"7.2-NA"},{"introduced":"7.2-fix_pack_1"},{"last_affected":"7.2-fix_pack_1"},{"introduced":"7.2-fix_pack_10"},{"last_affected":"7.2-fix_pack_10"},{"introduced":"7.2-fix_pack_2"},{"last_affected":"7.2-fix_pack_2"},{"introduced":"7.2-fix_pack_3"},{"last_affected":"7.2-fix_pack_3"},{"introduced":"7.2-fix_pack_4"},{"last_affected":"7.2-fix_pack_4"},{"introduced":"7.2-fix_pack_5"},{"last_affected":"7.2-fix_pack_5"},{"introduced":"7.2-fix_pack_6"},{"last_affected":"7.2-fix_pack_6"},{"introduced":"7.2-fix_pack_7"},{"last_affected":"7.2-fix_pack_7"},{"introduced":"7.2-fix_pack_8"},{"last_affected":"7.2-fix_pack_8"},{"introduced":"7.2-fix_pack_9"},{"last_affected":"7.2-fix_pack_9"}],"source":"CPE_STRING"},{"cpes":["cpe:2.3:a:liferay:dxp:7.3:-:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.3-NA"},{"last_affected":"7.3-NA"}],"source":"CPE_STRING","vendor_product":"liferay:dxp"}]},"references":[{"type":"ADVISORY","url":"https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743601"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/liferay/liferay-portal","events":[{"introduced":"6d28f4266948e7b0eeb14c3e8d16b3d81e02e8bb"},{"last_affected":"f193301b2848899b008d51513af62a3b3a9b7888"}],"database_specific":{"source":"CPE_STRING","cpe":["cpe:2.3:a:liferay:liferay_portal:7.3.4:*:*:*:*:*:*:*","cpe:2.3:a:liferay:liferay_portal:7.3.5:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.3.4"},{"last_affected":"7.3.4"},{"introduced":"7.3.5"},{"last_affected":"7.3.5"}]}}],"versions":["7.3.4","7.3.5","7.3.5-ga6","7.3.4-ga5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-29048.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}